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A Look at Density and Buoyancy. Name:. What are density and buoyancy?. Density is the amount of * in a given volume of a substance. Buoyancy is the tendency of an object to * in a fluid that is more dense than the object is. What are the physical characteristics of these bears?.
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What are density and buoyancy? Density is the amount of * in a given volume of a substance. Buoyancy is the tendency of an object to * in a fluid that is more dense than the object is.
Place the objects on the scale to indicate that the green object is more dense than the red one. What could the two objects be made of? • Red: • Green:
If the blue liquid is water, what could the green liquid be?*
Did you know... Objects that are more dense than water will sink.Objects that are less dense than water will float.
This item is less dense than water. What makes it less dense? *
Is this item more or less dense than water? How do you know? *
Which air is more dense in a 2-story house…the air upstairs or the air downstairs? Explain. *
The sinking beach ball A beach ball will normally float on water, as shown in the swimming pool. Demonstrate and explain how a beach ball could sink.
The floating egg An egg will normally sink in water. Demonstrate and explain what you could do to make an egg float.